Answer:
three valence electrons
Explanation:
Gallium has three electrons in the outer energy level and therefore has three valence electrons. The identification of valence electrons is vital because the chemical behavior of an element is determined primarily by the arrangement of the electrons in the valence shell.
Idk tbh srry man am in quarantine so I have a big packet to do
FALSE You are never allowed to stand on the top of the ladder even if all legs are on the ground
A. Flueorescece. <span>The light from these ultraviolet lamps reacts with the chemicals of a mineral and causes the mineral to glow.
Hope I get Brainliest</span>
Typically kinetic energy changes is passed through objects when it crashes
